# The probability distribution for the random variable x follows….

The probability distribution for the random variable x follows.

x——f(x)

20—–0.21

25—–0.11

32—–0.27

37—–0.41

1. f(x) is greater than 0 for all x. Is this a valid probability distribution?

2. What is the probability that x = 32?

3. What is the probability that x is less than or equal to 25?

4. What is the probability that x is greater than 32?

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